diff options
Diffstat (limited to 'node_modules/core-js/modules/es.number.is-safe-integer.js')
| -rw-r--r-- | node_modules/core-js/modules/es.number.is-safe-integer.js | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/node_modules/core-js/modules/es.number.is-safe-integer.js b/node_modules/core-js/modules/es.number.is-safe-integer.js new file mode 100644 index 0000000..cea6704 --- /dev/null +++ b/node_modules/core-js/modules/es.number.is-safe-integer.js @@ -0,0 +1,12 @@ +var $ = require('../internals/export'); +var isInteger = require('../internals/is-integer'); + +var abs = Math.abs; + +// `Number.isSafeInteger` method +// https://tc39.github.io/ecma262/#sec-number.issafeinteger +$({ target: 'Number', stat: true }, { + isSafeInteger: function isSafeInteger(number) { + return isInteger(number) && abs(number) <= 0x1FFFFFFFFFFFFF; + } +}); |
